江苏油田年采购物资近20亿元,其中实行招标采购的物资涉及二十多个大类一千多个品种,招标总金额4亿多元。招标采购是实现采购效益的最佳途径,也是体现采购“公开、公平、公正”的有效手段。选择合适的招标方式目前,我国招投标方法有两种,一是公开招标,二是邀请招标。具体实践中可采取函件邀请招标、现场竞标、网上竞标等多种形式。邀请 Jiangsu Oilfield purchases nearly 2000000000 yuan, of which the implementation of the procurement of materials involved more than twenty major categories more than 1000 varieties, the total amount of more than 400000000 yuan tender. Bidding and purchasing is the best way to realize the purchasing efficiency and also an effective means to reflect purchasing “openness, fairness and fairness ”. Select the appropriate method of bidding At present, there are two methods of bidding in China, one is open bidding, the second is to invite bidding. In practice, invitations to invite invitations to invite tenders, on-site bidding, online bidding and other forms. invite